chore: prepare v0.9.3 release

package.json

@@ -48,9 +48,9 @@
 	"engines": {
 		"node": ">=22.8.0"
 	},
-	"version": "0.9.2",
+	"version": "0.9.3",
 	"dependencies": {
-		"@earendil-works/pi-coding-agent": "^0.9.2",
+		"@earendil-works/pi-coding-agent": "^0.9.3",
 		"get-east-asian-width": "^1.6.0"
 	},
 	"overrides": {

packages/agent/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@earendil-works/pi-agent-core",
-	"version": "0.9.2",
+	"version": "0.9.3",
 	"description": "General-purpose agent with transport abstraction, state management, and attachment support",
 	"type": "module",
 	"main": "./dist/index.js",
@@ -17,7 +17,7 @@
 		"prepublishOnly": "npm run clean && npm run build"
 	},
 	"dependencies": {
-		"@earendil-works/pi-ai": "^0.9.2",
+		"@earendil-works/pi-ai": "^0.9.3",
 		"typebox": "^1.3.9"
 	},
 	"keywords": [

packages/ai/CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## [0.9.3] - 2026-09-06
+
+- Added GPT-6 Astra to the Codex/ChatGPT OAuth catalog with its mandatory-reasoning effort levels, and bumped the Codex discovery client version to 0.153.4 so account discovery lists it (reported by endcycles and api-moose in discussion #2062).
+- Bumped the impersonated client versions: Claude Code 2.1.257 -> 2.1.261 and GitHub Copilot Chat 0.35.0 -> 0.48.1 on VS Code 1.136.1, keeping OAuth traffic accepted as a current client; the Copilot client identity now has a single owner shared by the OAuth flow and the generated catalog headers.
+
 ## [0.9.2] - 2026-09-05
 
 - Fixed Claude Fable 5.x failing over Anthropic OAuth with "Claude Code 2.1.75 does not support this model" by bumping the impersonated Claude Code version to 2.1.257 ([#1962](https://github.com/PrimeIntellect-ai/prime-agent/issues/1962))

packages/ai/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@earendil-works/pi-ai",
-	"version": "0.9.2",
+	"version": "0.9.3",
 	"description": "Unified LLM API with automatic model discovery and provider configuration",
 	"type": "module",
 	"main": "./dist/index.js",

packages/coding-agent/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## [0.9.3] - 2026-09-06
+
+- Fixed ChatGPT OAuth model discovery hiding GPT-6 Astra by advertising Codex CLI 0.153.4 instead of 0.147.0.
+
 ## [0.9.2] - 2026-09-05
 
 - Fixed daemon session creation after macOS timezone changes ([#879](https://github.com/PrimeIntellect-ai/prime-agent/issues/879))

packages/coding-agent/examples/extensions/custom-provider-anthropic/package.json

@@ -1,7 +1,7 @@
 {
   "name": "pi-extension-custom-provider-anthropic",
   "private": true,
-  "version": "0.9.2",
+  "version": "0.9.3",
   "type": "module",
   "scripts": {
     "clean": "echo 'nothing to clean'",

packages/coding-agent/examples/extensions/custom-provider-gitlab-duo/package.json

@@ -1,7 +1,7 @@
 {
   "name": "pi-extension-custom-provider-gitlab-duo",
   "private": true,
-  "version": "0.9.2",
+  "version": "0.9.3",
   "type": "module",
   "scripts": {
     "clean": "echo 'nothing to clean'",

packages/coding-agent/examples/extensions/sandbox/package.json

@@ -1,7 +1,7 @@
 {
 	"name": "pi-extension-sandbox",
 	"private": true,
-	"version": "0.9.2",
+	"version": "0.9.3",
 	"type": "module",
 	"scripts": {
 		"clean": "echo 'nothing to clean'",

packages/coding-agent/examples/extensions/with-deps/package.json

@@ -1,7 +1,7 @@
 {
   "name": "pi-extension-with-deps",
   "private": true,
-  "version": "0.9.2",
+  "version": "0.9.3",
   "type": "module",
   "scripts": {
     "clean": "echo 'nothing to clean'",

packages/coding-agent/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@earendil-works/pi-coding-agent",
-	"version": "0.9.2",
+	"version": "0.9.3",
 	"description": "Coding agent CLI with a persistent Python REPL kernel and session management",
 	"type": "module",
 	"piConfig": {
@@ -48,9 +48,9 @@
 	},
 	"dependencies": {
 		"@agentclientprotocol/sdk": "^1.3.0",
-		"@earendil-works/pi-agent-core": "^0.9.2",
-		"@earendil-works/pi-ai": "^0.9.2",
-		"@earendil-works/pi-tui": "^0.9.2",
+		"@earendil-works/pi-agent-core": "^0.9.3",
+		"@earendil-works/pi-ai": "^0.9.3",
+		"@earendil-works/pi-tui": "^0.9.3",
 		"@silvia-odwyer/photon-node": "^0.3.4",
 		"chalk": "^5.5.0",
 		"cli-highlight": "^2.1.11",

packages/tui/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@earendil-works/pi-tui",
-	"version": "0.9.2",
+	"version": "0.9.3",
 	"description": "Terminal User Interface library with differential rendering for efficient text-based applications",
 	"type": "module",
 	"main": "dist/index.js",